Updates utils-x11: 582e844 Support for private window at firefox-profile

diff --git a/utils-x11 b/utils-x11
index f0df3ee9d5b887278f9eadced61ed48284b6664e..582e84412c3cd3c479bfc22175ee828cfd667095 160000 (submodule)
--- a/utils-x11
+++ b/utils-x11
@@ -1 +1 @@
-Subproject commit f0df3ee9d5b887278f9eadced61ed48284b6664e
+Subproject commit 582e84412c3cd3c479bfc22175ee828cfd667095